/*
  Board Backed Envelopes redesign
  Pure HTML + CSS. No frameworks or JavaScript dependencies.
*/

:root {
  --ink: #172019;
  --ink-soft: #445047;
  --paper: #fbf8f1;
  --paper-strong: #f4ecdf;
  --white: #ffffff;
  --kraft: #d5aa72;
  --kraft-dark: #ae7544;
  --kraft-light: #ead3ad;
  --red: #c94130;
  --red-dark: #a52d20;
  --green: #263c2b;
  --green-soft: #e8eee8;
  --gold: #f1b84a;
  --line: rgba(23, 32, 25, 0.13);
  --shadow-sm: 0 10px 30px rgba(40, 31, 20, 0.08);
  --shadow-md: 0 24px 70px rgba(40, 31, 20, 0.14);
  --radius-sm: 12px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img,
svg,
object {
  display: block;
  max-width: 100%;
}

button,
a,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2,
h3,
blockquote,
dl,
dd {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.04em;
  line-height: 1.06;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(3rem, 6vw, 5.75rem);
  font-weight: 780;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2.25rem, 4.3vw, 4.25rem);
  font-weight: 760;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.45rem;
  font-weight: 740;
}

::selection {
  color: var(--white);
  background: var(--red);
}

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 110px 0;
}

.section--soft {
  background: var(--paper-strong);
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 8px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.announcement {
  color: var(--white);
  background: var(--green);
  font-size: 0.89rem;
}

.announcement__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  text-align: center;
}

.announcement__icon {
  width: 23px;
  margin-right: 9px;
}

.announcement__icon svg,
.delivery-note svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-header {
  position: sticky;
  z-index: 80;
  top: 0;
  border-bottom: 1px solid rgba(23, 32, 25, 0.08);
  background: rgba(251, 248, 241, 0.92);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 11px;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.brand__mark {
  display: grid;
  width: 43px;
  height: 43px;
  border-radius: 12px;
  background: var(--kraft);
  place-items: center;
  transform: rotate(-3deg);
  box-shadow: inset 0 0 0 1px rgba(23, 32, 25, 0.1);
}

.brand__mark svg {
  width: 28px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand__text strong {
  color: var(--red);
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  color: var(--ink-soft);
  font-size: 0.93rem;
  font-weight: 650;
}

.main-nav a,
.footer-nav a {
  position: relative;
  transition: color 160ms ease;
}

.main-nav a::after,
.footer-nav a::after {
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--red);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.main-nav a:hover,
.footer-nav a:hover {
  color: var(--red);
}

.main-nav a:hover::after,
.footer-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 760;
  line-height: 1.1;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button svg {
  width: 19px;
  margin-left: 8px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button--small {
  min-height: 46px;
  padding-inline: 20px;
  font-size: 0.92rem;
}

.button--large {
  min-height: 60px;
  padding: 18px 28px;
}

.button--primary {
  color: var(--white);
  background: var(--red);
  box-shadow: 0 13px 30px rgba(201, 65, 48, 0.25);
}

.button--primary:hover {
  background: var(--red-dark);
  box-shadow: 0 16px 36px rgba(201, 65, 48, 0.31);
}

.button--dark {
  color: var(--white);
  background: var(--ink);
}

.button--dark:hover {
  background: var(--red);
}

.button--light {
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.16);
}

.button--light:hover {
  color: var(--white);
  background: var(--red);
}

.button--full {
  width: 100%;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 124px;
  background:
    radial-gradient(circle at 80% 14%, rgba(213, 170, 114, 0.24), transparent 27%),
    linear-gradient(180deg, #fffdf9 0%, var(--paper) 100%);
}

.hero::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.19;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='74' height='74' viewBox='0 0 74 74'%3E%3Cpath d='M10 22h26v19H10zM10 23l13 10 13-10' fill='none' stroke='%23a67945' stroke-width='1' opacity='.28'/%3E%3C/svg%3E");
  background-size: 74px 74px;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 70%);
  mask-image: linear-gradient(to right, transparent 0%, black 70%);
}

.hero__shape {
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(1px);
}

.hero__shape--one {
  top: 70px;
  right: -120px;
  width: 310px;
  height: 310px;
  border: 52px solid rgba(201, 65, 48, 0.07);
}

.hero__shape--two {
  bottom: -160px;
  left: 35%;
  width: 330px;
  height: 330px;
  background: rgba(213, 170, 114, 0.09);
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.02fr) minmax(440px, 0.98fr);
  gap: clamp(45px, 8vw, 100px);
}

.eyebrow,
.section-kicker,
.pill {
  display: inline-flex;
  align-items: center;
  margin-bottom: 22px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow__dot {
  width: 8px;
  height: 8px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 6px rgba(201, 65, 48, 0.11);
}

.hero h1 span {
  position: relative;
  display: inline;
  color: var(--red);
}

.hero h1 span::after {
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 0.02em;
  left: 0;
  height: 0.17em;
  content: "";
  background: var(--kraft-light);
  transform: rotate(-1deg);
}

.hero__lead {
  max-width: 670px;
  margin-bottom: 34px;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 1.5vw, 1.23rem);
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
  margin-bottom: 34px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-bottom: 1px solid var(--ink);
  font-weight: 720;
  line-height: 1.25;
  transition: color 160ms ease, border-color 160ms ease;
}

.text-link:hover {
  color: var(--red);
  border-color: var(--red);
}

.text-link--strong {
  margin-top: 10px;
  color: var(--red);
  border-color: var(--red);
}

.hero__proof {
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero__proof .stars,
.rating-row .stars {
  font-size: 1rem;
}

.hero__proof div:last-child {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 7px;
}

.hero__proof strong {
  font-size: 0.96rem;
}

.hero__proof span {
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.stars {
  color: var(--gold);
  letter-spacing: 0.12em;
}

.product-stage {
  position: relative;
  padding: 28px;
  border: 1px solid rgba(23, 32, 25, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-md);
  transform: rotate(1.3deg);
}

.product-stage::after {
  position: absolute;
  z-index: -1;
  inset: 24px -22px -22px 24px;
  border-radius: var(--radius-lg);
  content: "";
  background: var(--kraft);
  opacity: 0.42;
}

.product-stage__image {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 22px;
  background: var(--white);
}

.product-stage__image img,
.product-gallery__main img,
.product-gallery__main object {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-stage__badge {
  position: absolute;
  z-index: 3;
  top: -22px;
  left: -24px;
  display: grid;
  width: 108px;
  height: 108px;
  align-content: center;
  border: 6px solid var(--paper);
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  text-align: center;
  transform: rotate(-8deg);
  box-shadow: var(--shadow-sm);
}

.product-stage__badge strong {
  font-size: 2rem;
  line-height: 1;
}

.product-stage__badge span {
  margin-top: 4px;
  font-size: 0.73rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-stage__price {
  position: absolute;
  right: -22px;
  bottom: 26px;
  display: grid;
  min-width: 160px;
  padding: 18px 20px;
  border: 1px solid rgba(23, 32, 25, 0.09);
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transform: rotate(-3deg);
}

.product-stage__price span,
.product-stage__price small {
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 680;
}

.product-stage__price strong {
  margin: 3px 0;
  color: var(--red);
  font-size: 2.3rem;
  line-height: 1;
}

.feature-strip {
  position: relative;
  z-index: 5;
  margin-top: -43px;
}

.feature-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid rgba(23, 32, 25, 0.1);
  border-radius: 22px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.mini-feature {
  display: flex;
  align-items: center;
  min-height: 116px;
  padding: 25px;
  gap: 14px;
}

.mini-feature + .mini-feature {
  border-left: 1px solid var(--line);
}

.mini-feature__icon {
  display: grid;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  color: var(--red);
  background: rgba(201, 65, 48, 0.08);
  place-items: center;
}

.mini-feature__icon svg {
  width: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mini-feature div {
  display: grid;
}

.mini-feature strong {
  font-size: 0.93rem;
}

.mini-feature span:last-child {
  color: var(--ink-soft);
  font-size: 0.79rem;
}

.product-section {
  padding-top: 135px;
}

.product-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(55px, 8vw, 105px);
}

.product-gallery {
  position: relative;
}

.product-gallery::before {
  position: absolute;
  z-index: -1;
  top: -36px;
  left: -36px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  content: "";
  background: var(--green-soft);
}

.product-gallery__main {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.product-gallery__main object {
  width: 100%;
  height: 100%;
}

.product-gallery__caption {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  width: calc(100% - 42px);
  margin: -26px auto 0;
  padding: 17px 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--ink-soft);
  background: var(--white);
  font-size: 0.88rem;
  font-weight: 650;
  box-shadow: var(--shadow-sm);
}

.product-gallery__caption span {
  display: grid;
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  margin-right: 11px;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  place-items: center;
}

.product-gallery__caption svg {
  width: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pill {
  margin-bottom: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(201, 65, 48, 0.08);
  letter-spacing: 0.08em;
}

.product-info h2 {
  max-width: 720px;
  margin-bottom: 18px;
  font-size: clamp(2.45rem, 4.5vw, 4.25rem);
}

.rating-row {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 21px;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.rating-row strong {
  color: var(--ink);
}

.product-info__summary {
  max-width: 660px;
  margin-bottom: 27px;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.price-block {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 28px;
  padding: 22px 24px;
  border: 1px solid rgba(201, 65, 48, 0.15);
  border-radius: 18px;
  background: rgba(201, 65, 48, 0.055);
}

.price-block > div {
  display: grid;
}

.price-block__label {
  color: var(--ink-soft);
  font-size: 0.84rem;
  font-weight: 680;
}

.price-block__price {
  margin-top: 3px;
  color: var(--red);
  font-size: 3rem;
  line-height: 1;
}

.price-block__unit {
  margin-bottom: 4px;
  padding: 7px 11px;
  border-radius: 999px;
  color: var(--green);
  background: var(--green-soft);
  font-size: 0.82rem;
  font-weight: 760;
}

.spec-list {
  margin: 0 0 28px;
  border-top: 1px solid var(--line);
}

.spec-list div {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  gap: 20px;
}

.spec-list dt {
  color: var(--ink-soft);
}

.spec-list dd {
  margin: 0;
  font-weight: 710;
  text-align: right;
}

.delivery-note {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 15px 0 0;
  color: var(--ink-soft);
  font-size: 0.84rem;
  text-align: center;
}

.delivery-note svg {
  flex: 0 0 22px;
  width: 22px;
  margin-right: 8px;
  color: var(--green);
}

.section-heading {
  max-width: 670px;
}

.section-heading--centred {
  margin: 0 auto 55px;
  text-align: center;
}

.section-heading p,
.uses-copy p,
.final-cta p {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.section-kicker {
  margin-bottom: 17px;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.benefit-card {
  position: relative;
  min-height: 370px;
  overflow: hidden;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.66);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-sm);
}

.benefit-card--featured {
  color: var(--white);
  border-color: var(--green);
  background: var(--green);
  box-shadow: var(--shadow-sm);
}

.benefit-card::after {
  position: absolute;
  right: -35px;
  bottom: -55px;
  width: 150px;
  height: 150px;
  border: 24px solid rgba(213, 170, 114, 0.2);
  border-radius: 50%;
  content: "";
}

.benefit-card__number {
  position: absolute;
  top: 22px;
  right: 26px;
  color: rgba(23, 32, 25, 0.26);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.benefit-card--featured .benefit-card__number {
  color: rgba(255, 255, 255, 0.38);
}

.benefit-card__icon {
  display: grid;
  width: 68px;
  height: 68px;
  margin-bottom: 72px;
  border-radius: 18px;
  color: var(--red);
  background: rgba(201, 65, 48, 0.08);
  place-items: center;
}

.benefit-card--featured .benefit-card__icon {
  color: var(--green);
  background: var(--kraft);
}

.benefit-card__icon svg {
  width: 38px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.benefit-card h3 {
  position: relative;
  z-index: 1;
}

.benefit-card p {
  position: relative;
  z-index: 1;
  margin-bottom: 0;
  color: var(--ink-soft);
}

.benefit-card--featured p {
  color: rgba(255, 255, 255, 0.72);
}

.uses-section {
  background: var(--white);
}

.uses-grid {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(55px, 9vw, 120px);
}

.uses-copy {
  position: sticky;
  top: 125px;
}

.use-list {
  display: grid;
  gap: 12px;
}

.use-item {
  display: flex;
  align-items: center;
  min-height: 78px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--paper);
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.use-item:hover {
  border-color: rgba(201, 65, 48, 0.35);
  background: var(--white);
  transform: translateX(5px);
}

.use-item span {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  margin-right: 17px;
  border-radius: 50%;
  color: var(--red);
  background: rgba(201, 65, 48, 0.08);
  font-size: 0.72rem;
  font-weight: 800;
  place-items: center;
}

.use-item strong {
  font-size: 1.03rem;
}

.review-section {
  padding: 105px 0;
  color: var(--white);
  background: var(--ink);
}

.review-card {
  position: relative;
  display: grid;
  align-items: center;
  grid-template-columns: 1fr auto;
  min-height: 340px;
  overflow: hidden;
  padding: clamp(34px, 6vw, 72px);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.045), transparent 55%),
    var(--green);
}

.review-card::after {
  position: absolute;
  right: -85px;
  bottom: -85px;
  width: 280px;
  height: 280px;
  border: 44px solid rgba(213, 170, 114, 0.12);
  border-radius: 50%;
  content: "";
}

.review-card__quote {
  position: absolute;
  top: -38px;
  left: 35px;
  color: rgba(213, 170, 114, 0.16);
  font-family: Georgia, serif;
  font-size: 15rem;
  line-height: 1;
}

.review-card__content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.review-card blockquote {
  margin: 18px 0 28px;
  font-size: clamp(1.7rem, 3.3vw, 3rem);
  font-weight: 630;
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.review-card__author {
  display: flex;
  align-items: center;
}

.review-card__avatar {
  display: grid;
  width: 48px;
  height: 48px;
  margin-right: 13px;
  border-radius: 50%;
  color: var(--green);
  background: var(--kraft);
  font-size: 0.78rem;
  font-weight: 800;
  place-items: center;
}

.review-card__author div {
  display: grid;
}

.review-card__author span:last-child {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
}

.review-card__score {
  position: relative;
  z-index: 2;
  display: grid;
  min-width: 190px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.07);
  text-align: center;
}

.review-card__score strong {
  color: var(--kraft);
  font-size: 4.2rem;
  line-height: 1;
}

.review-card__score span {
  color: rgba(255, 255, 255, 0.7);
}

.review-card__score small {
  margin-top: 13px;
  padding-top: 13px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.56);
}

.faq-grid {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(55px, 9vw, 120px);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 24px 52px 24px 0;
  list-style: none;
  font-size: 1.08rem;
  font-weight: 740;
  cursor: pointer;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::before,
.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 7px;
  width: 16px;
  height: 2px;
  content: "";
  background: var(--red);
  transition: transform 180ms ease;
}

.faq-list summary::after {
  transform: rotate(90deg);
}

.faq-list details[open] summary::after {
  transform: rotate(0deg);
}

.faq-list details p {
  max-width: 700px;
  margin-bottom: 24px;
  padding-right: 45px;
  color: var(--ink-soft);
}

.final-cta {
  padding: 85px 0;
  color: var(--white);
  background: var(--red);
}

.final-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 45px;
}

.final-cta h2 {
  max-width: 820px;
  margin-bottom: 12px;
  font-size: clamp(2.2rem, 4.2vw, 4rem);
}

.final-cta p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
}

.section-kicker--light {
  color: var(--white);
  opacity: 0.75;
}

.site-footer {
  color: rgba(255, 255, 255, 0.72);
  background: #101611;
}

.site-footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 145px;
  gap: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.brand--footer {
  color: var(--white);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 27px;
  font-size: 0.9rem;
  font-weight: 650;
}

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 92px;
  gap: 25px;
  font-size: 0.8rem;
}

.site-footer__bottom p {
  margin: 0;
}

.mobile-buy-bar {
  display: none;
}

@media (max-width: 1040px) {
  .main-nav {
    gap: 18px;
  }

  .main-nav a:nth-last-child(-n + 2) {
    display: none;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.9fr);
    gap: 50px;
  }

  .feature-strip__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .mini-feature:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .mini-feature:nth-child(4) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 840px) {
  body {
    padding-bottom: 82px;
  }

  .section {
    padding: 82px 0;
  }

  .site-header__inner {
    min-height: 72px;
  }

  .main-nav {
    display: none;
  }

  .site-header .button--small {
    min-height: 42px;
    padding-inline: 16px;
  }

  .hero {
    padding: 70px 0 105px;
  }

  .hero__grid,
  .product-grid,
  .uses-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero__copy {
    max-width: 700px;
  }

  .hero__visual {
    width: min(100%, 590px);
    margin: 10px auto 0;
  }

  .product-grid {
    gap: 60px;
  }

  .benefit-grid {
    grid-template-columns: 1fr;
  }

  .benefit-card {
    min-height: auto;
  }

  .benefit-card__icon {
    margin-bottom: 45px;
  }

  .uses-copy {
    position: static;
  }

  .review-card {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .review-card__score {
    grid-template-columns: auto auto auto;
    align-items: center;
    min-width: 0;
    text-align: left;
  }

  .review-card__score strong {
    font-size: 3.2rem;
  }

  .review-card__score small {
    margin: 0 0 0 auto;
    padding: 0 0 0 16px;
    border-top: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
  }

  .final-cta__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer__top,
  .site-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding-block: 34px;
  }

  .mobile-buy-bar {
    position: fixed;
    z-index: 100;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 78px;
    padding: 10px 18px calc(10px + env(safe-area-inset-bottom));
    border-top: 1px solid rgba(23, 32, 25, 0.12);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 -8px 30px rgba(23, 32, 25, 0.11);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
  }

  .mobile-buy-bar > div {
    display: grid;
    line-height: 1.15;
  }

  .mobile-buy-bar span {
    color: var(--ink-soft);
    font-size: 0.72rem;
  }

  .mobile-buy-bar strong {
    font-size: 1.3rem;
  }

  .mobile-buy-bar .button {
    min-height: 48px;
    padding-inline: 21px;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .announcement {
    font-size: 0.76rem;
  }

  .announcement__inner {
    min-height: 46px;
  }

  .announcement__icon {
    display: none;
  }

  .brand__mark {
    width: 38px;
    height: 38px;
  }

  .brand__text {
    display: grid;
    font-size: 0.86rem;
    line-height: 1.05;
  }

  .site-header .button--small {
    padding-inline: 14px;
    font-size: 0.82rem;
  }

  .site-header .button--small svg {
    display: none;
  }

  .hero {
    padding-top: 52px;
  }

  h1 {
    font-size: clamp(2.75rem, 14vw, 4.2rem);
  }

  h2 {
    font-size: clamp(2.2rem, 11vw, 3.25rem);
  }

  .hero__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero__actions .button,
  .hero__actions .text-link {
    width: 100%;
  }

  .hero__actions .text-link {
    justify-content: center;
    border: 0;
  }

  .product-stage {
    padding: 16px;
    border-radius: 24px;
  }

  .product-stage::after {
    inset: 15px -12px -12px 15px;
    border-radius: 24px;
  }

  .product-stage__badge {
    top: -18px;
    left: -8px;
    width: 82px;
    height: 82px;
    border-width: 4px;
  }

  .product-stage__badge strong {
    font-size: 1.5rem;
  }

  .product-stage__price {
    right: -5px;
    bottom: 12px;
    min-width: 135px;
    padding: 14px 16px;
  }

  .product-stage__price strong {
    font-size: 1.9rem;
  }

  .feature-strip__grid {
    grid-template-columns: 1fr;
  }

  .mini-feature {
    min-height: 92px;
  }

  .mini-feature + .mini-feature,
  .mini-feature:nth-child(3),
  .mini-feature:nth-child(4) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .product-section {
    padding-top: 100px;
  }

  .product-gallery__main {
    padding: 14px;
    border-radius: 24px;
  }

  .product-gallery__caption {
    width: calc(100% - 18px);
    padding: 15px;
    font-size: 0.8rem;
  }

  .price-block {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .price-block__unit {
    margin: 0;
  }

  .spec-list div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .spec-list dd {
    text-align: left;
  }

  .benefit-card {
    padding: 28px;
  }

  .use-item {
    align-items: flex-start;
  }

  .review-card {
    padding: 30px 24px;
    border-radius: 24px;
  }

  .review-card__score {
    grid-template-columns: auto 1fr;
  }

  .review-card__score small {
    grid-column: 1 / -1;
    margin: 12px 0 0;
    padding: 12px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    border-left: 0;
  }

  .footer-nav {
    gap: 16px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* ---------------------------------------------------------
   Secure order form and PayPal checkout
   --------------------------------------------------------- */

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.product-stage__image,
.product-gallery__main img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.checkout-section {
  position: relative;
  overflow: hidden;
  padding: 118px 0 124px;
  background:
    radial-gradient(circle at 0 0, rgba(213, 170, 114, 0.2), transparent 32%),
    radial-gradient(circle at 100% 50%, rgba(38, 60, 43, 0.11), transparent 30%),
    #fffdf9;
}

.checkout-section::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.18;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='92' height='92' viewBox='0 0 92 92'%3E%3Cpath d='M16 28h32v24H16zM16 29l16 12 16-12' fill='none' stroke='%23b6814a' stroke-width='1' opacity='.2'/%3E%3C/svg%3E");
}

.checkout-section > .container {
  position: relative;
  z-index: 1;
}

.checkout-heading {
  max-width: 820px;
  margin-bottom: 58px;
}

.checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(340px, 0.75fr);
  align-items: start;
  gap: 34px;
}

.order-form {
  display: grid;
  gap: 22px;
}

.form-card,
.order-summary__sticky {
  border: 1px solid rgba(23, 32, 25, 0.12);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
}

.form-card {
  padding: 32px;
  border-radius: 24px;
}

.form-card__heading {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 26px;
}

.form-card__heading h3 {
  margin: 2px 0 6px;
  font-size: 1.42rem;
}

.form-card__heading p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.step-number {
  display: grid;
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  font-size: 0.9rem;
  font-weight: 800;
  place-items: center;
}

.quantity-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
}

.quantity-panel > div:first-child {
  display: grid;
  gap: 3px;
}

.quantity-panel strong {
  font-size: 1.03rem;
}

.quantity-panel span {
  color: var(--ink-soft);
  font-size: 0.91rem;
}

.quantity-control {
  display: grid;
  grid-template-columns: 42px 60px 42px;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid rgba(23, 32, 25, 0.2);
  border-radius: 12px;
  background: var(--white);
}

.quantity-control input,
.quantity-button {
  min-height: 44px;
  border: 0;
  color: var(--ink);
  background: transparent;
  text-align: center;
}

.quantity-control input {
  width: 100%;
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
  border-radius: 0;
  font-weight: 800;
  appearance: textfield;
  -moz-appearance: textfield;
}

.quantity-control input::-webkit-outer-spin-button,
.quantity-control input::-webkit-inner-spin-button {
  margin: 0;
  -webkit-appearance: none;
}

.quantity-button {
  display: grid;
  padding: 0;
  font-size: 1.3rem;
  font-weight: 760;
  cursor: pointer;
  place-items: center;
  transition: background 160ms ease, color 160ms ease;
}

.quantity-button:hover {
  color: var(--white);
  background: var(--green);
}

.quantity-button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.quantity-button:disabled:hover {
  color: var(--ink);
  background: transparent;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.field {
  display: grid;
  align-content: start;
  gap: 8px;
}

.field--full {
  grid-column: 1 / -1;
}

.field label {
  color: var(--ink);
  font-size: 0.91rem;
  font-weight: 740;
}

.label-optional {
  margin-left: 5px;
  color: #788179;
  font-size: 0.77rem;
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(23, 32, 25, 0.2);
  border-radius: 12px;
  color: var(--ink);
  background: var(--white);
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.field input,
.field select {
  min-height: 52px;
  padding: 12px 14px;
}

.field textarea {
  min-height: 94px;
  padding: 13px 14px;
  resize: vertical;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: rgba(23, 32, 25, 0.38);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--green);
  outline: 0;
  box-shadow: 0 0 0 4px rgba(38, 60, 43, 0.12);
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--red);
  background: #fff9f8;
  box-shadow: 0 0 0 3px rgba(201, 65, 48, 0.1);
}

.field-error {
  min-height: 1em;
  color: var(--red-dark);
  font-size: 0.78rem;
  font-weight: 650;
  line-height: 1.35;
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-top: 24px;
  padding: 15px 16px;
  border-radius: 12px;
  color: var(--ink-soft);
  background: var(--paper);
  font-size: 0.9rem;
  cursor: pointer;
}

.check-row input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  accent-color: var(--green);
}

.checkout-action {
  margin-top: 23px;
}

.checkout-action .button:disabled {
  opacity: 0.62;
  transform: none;
  cursor: progress;
}

.secure-note {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  margin: 13px 0 0;
  color: #677168;
  font-size: 0.78rem;
  text-align: center;
}

.secure-note svg {
  flex: 0 0 auto;
  width: 16px;
  margin-top: 1px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.order-summary {
  min-width: 0;
}

.order-summary__sticky {
  position: sticky;
  top: 110px;
  overflow: hidden;
  padding: 28px;
  border-radius: 24px;
}

.summary-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.summary-heading > div {
  display: grid;
  gap: 3px;
}

.summary-heading span:first-child {
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 820;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.summary-heading h3 {
  margin: 0;
  font-size: 1.65rem;
}

.mode-badge {
  padding: 7px 10px;
  border: 1px solid #c58f21;
  border-radius: 999px;
  color: #674500;
  background: #fff2c9;
  font-size: 0.69rem;
  font-weight: 820;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.summary-product {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--paper);
}

.summary-product img {
  width: 78px;
  height: 78px;
  border-radius: 12px;
  object-fit: cover;
}

.summary-product div {
  display: grid;
  gap: 4px;
}

.summary-product strong {
  font-size: 0.95rem;
  line-height: 1.38;
}

.summary-product span {
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.summary-totals {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
}

.summary-totals > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.summary-totals dt,
.summary-totals dd {
  margin: 0;
}

.summary-totals dt {
  color: var(--ink-soft);
  font-size: 0.91rem;
}

.summary-totals dd {
  font-weight: 760;
}

.summary-totals .summary-total {
  margin-top: 6px;
  padding-top: 17px;
  border-top: 1px solid var(--line);
}

.summary-totals .summary-total dt {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 760;
}

.summary-totals .summary-total dd {
  font-size: 1.58rem;
  letter-spacing: -0.04em;
}

.delivery-progress {
  margin-top: 21px;
  padding: 14px;
  border-radius: 13px;
  background: var(--green-soft);
}

.delivery-progress__track {
  overflow: hidden;
  height: 7px;
  border-radius: 999px;
  background: rgba(38, 60, 43, 0.15);
}

.delivery-progress__track span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--green);
  transition: width 260ms ease;
}

.delivery-progress p {
  margin: 9px 0 0;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 680;
  line-height: 1.4;
}

.paypal-panel {
  margin-top: 22px;
  padding-top: 21px;
  border-top: 1px solid var(--line);
}

.paypal-panel__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 13px;
  font-size: 0.9rem;
}

.text-button {
  padding: 0;
  border: 0;
  color: var(--red);
  background: transparent;
  font-size: 0.78rem;
  font-weight: 780;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

#paypal-button-container {
  min-height: 47px;
}

#paypal-button {
  display: block;
  width: 100%;
  --paypal-button-border-radius: 999px;
}

.website-trap {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.notice {
  padding: 15px 17px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 0.86rem;
  line-height: 1.5;
}

.notice--setup {
  display: grid;
  gap: 4px;
  margin-top: 20px;
  border-color: #e0c36d;
  color: #604600;
  background: #fff7d8;
}

.notice--setup code {
  padding: 2px 5px;
  border-radius: 4px;
  background: rgba(96, 70, 0, 0.08);
  font-size: 0.78rem;
}

.notice--error {
  max-width: 720px;
  margin: 0 auto 24px;
  border-color: rgba(201, 65, 48, 0.35);
  color: var(--red-dark);
  background: #fff2ef;
}

.checkout-status {
  display: none;
  margin-top: 16px;
  padding: 13px 14px;
  border-radius: 12px;
  font-size: 0.83rem;
  font-weight: 650;
  line-height: 1.45;
}

.checkout-status:not(:empty) {
  display: block;
}

.checkout-status[data-state="info"] {
  color: #243b63;
  background: #eaf1ff;
}

.checkout-status[data-state="success"] {
  color: #1e5930;
  background: #e8f6ec;
}

.checkout-status[data-state="error"] {
  color: var(--red-dark);
  background: #fff0ed;
}

.summary-points {
  display: grid;
  gap: 9px;
  margin: 20px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.summary-points li {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 650;
}

.summary-points svg {
  width: 16px;
  fill: none;
  stroke: var(--green);
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.order-success {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 44px;
  border: 1px solid rgba(38, 60, 43, 0.16);
  border-radius: 28px;
  background: var(--white);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.order-success__icon {
  display: grid;
  width: 78px;
  height: 78px;
  margin: 0 auto 23px;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  place-items: center;
}

.order-success__icon svg {
  width: 48px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.order-success h2 {
  margin: 10px 0 18px;
  font-size: clamp(2.3rem, 5vw, 4rem);
}

.order-success > p {
  max-width: 610px;
  margin-inline: auto;
  color: var(--ink-soft);
}

.order-success__small {
  font-size: 0.86rem;
}

.order-success .button {
  margin-top: 14px;
}

.form-card[aria-busy="true"],
.order-summary[aria-busy="true"] {
  opacity: 0.7;
  pointer-events: none;
}

@media (max-width: 1020px) {
  .checkout-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .order-summary {
    grid-row: 1;
  }

  .order-summary__sticky {
    position: static;
  }
}

@media (max-width: 700px) {
  .checkout-section {
    padding: 82px 0 94px;
  }

  .checkout-heading {
    margin-bottom: 36px;
  }

  .form-card,
  .order-summary__sticky {
    padding: 22px;
    border-radius: 19px;
  }

  .form-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .field--full {
    grid-column: auto;
  }

  .quantity-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .quantity-control {
    width: 100%;
    grid-template-columns: 48px minmax(60px, 1fr) 48px;
  }

  .summary-product {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .summary-product img {
    width: 64px;
    height: 64px;
  }

  .order-success {
    padding: 48px 24px;
  }
}